Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Summary of Reconciliation of Company's Residential Product Warranty Reserve

The following is a reconciliation of the Company’s residential product warranty reserve (in thousands):

	Three Months Ended March 31, 2018
	Surface Flaking			Other Residential			Total
Beginning balance, January 1	$	28,157		$	6,842		$	34,999
Provisions and changes in estimates		—			819			819
Settlements made during the period		(1,000	)		(243	)		(1,243	)
Ending balance, March 31	$	27,157		$	7,418		$	34,575

	Three Months Ended March 31, 2017
	Surface Flaking			Other Residential			Total
Beginning balance, January 1	$	33,847		$	3,846		$	37,693
Provisions and changes in estimates		—			365			365
Settlements made during the period		(1,114	)		(262	)		(1,376	)
Ending balance, March 31	$	32,733		$	3,949		$	36,682